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EV245B Servo Piston Operated 2/2-Way Solenoid Valve
Brand: DanfossEV245B is a servo piston operated 2/2-way solenoid valve for use in steam application.
The servo piston operated design with PTFE seal on the main orifice and steel valve plate in the armature secures a reliable function and long life in steam applications.
Features- Specifically designed for steam applications, 160° C or 185° C
- Differential pressure: 0.1 to 10 bar
- Media temperature from 0° to 185° C
- Ambient temperature: Up to 40° C
- Coil enclosure: IP65
- Thread connections: G ½" and G ¾"
- DN 15 to 20
- Brass NC (normally closed)
Specifications
Brand
Ambient Temperature Range
- 0° to 40° C (32° to 104° F)
Applications
- Steam Application
Approvals & Certifications
- CE
BSP Connection
- G 1/2” Female
- G 3/4” Female
Coil Voltage
- 12 Vdc
- 24 Vdc
- 24-230 V, 50 Hz
- 24-380 V, 60 Hz
Consumption
- 18 W - Power Consumption, Inrush
- 20 W - Power Consumption, Inrush
- 44 VA - Power Consumption, Inrush
Cover Material
- Brass (EN 12165, CW 617N)
Differential Pressure
- psi: 1.45 to 145 (kPa: 10 to 1,000, bar: 0.1 to 10)
Electrical Connectors
- GDM 2011 (Grey) Cable Plug According to DIN 43650-A PG11
Enclosure, Body Material
- Brass (EN 12165, CW 617N)
Environmental Protection
- IP65
Flow Rate
- (2.94 to 3.23 scfm) 5 to 5.5 m³/hour
Gasket Material
- PTFE - External Gasket
Materials of Construction
- 304L Stainless Steel, 1.4306 - Armature Tube
- 430FR Stainless Steel (1.4105) - Armature / Armature Stop
Mounting
- Vertical
Orifice Size
- 0.59” (15 mm)
- 0.78” (20 mm)
Output
- 10-20 W - Coil
Piston Seal Material
- PTFE
Process Temperature
- 0° to 185° C (32° to 365° F)
Proof Pressure
- psi: 362.6 (kPa: 2,500, bar: 25)
Response Time
- 2,000 milliseconds - Time to Close
- 200 milliseconds - Time to Open
Ring Material
- PTFE with Grafite - Piston
Spring Material
- 301 Stainless Steel, 1.4310 - Spring
Tolerance
- ± 10 % for 12 & 24 Vdc Coil Voltage
- 10 %, -15 % - Coil Voltage Tolerance
- 6 %, -15 % - Coil Voltage Tolerance
Winding Insulation
- Class H According to IEC 85
- Steam Application
